<VV> water injection advice needed

[Frank DuVal]

OK, I would like to hear how the plug design (distance from the hot tip 
to thermal "ground") can change the combustion temperature/head 
temperature  by 60 °F?
  The heat comes from the combustion of gasoline vapor. Whether it goes 
quickly or slowly to the head from that pin point tip of the spark plug, 
it still gets there.

Frank DuVal

On 2/18/2013 10:58 AM, Mark Durham wrote:
>
> Also, what heat range plug are you running? I would suggest the coldest
> range, that can itself lower cylinder temps by 60 degrees.
>
> Mark Durham
>